It IS the beginning of August, and knowing Minnesota, anything can happen. However, the atmosphere is tierd out, and will be for a while.

I would not justify that it is fall yet. The only way we can be certain is that the trees are changing color, and the birds are migrating to the south. I see none of that. Anything can happen. YOU JUST DON'T KNOW. What drives most of us weather geeks is the fact that weather is an enigma, and absolutly nothing is 100% certain.

I would be very surprised if we hit 90 degrees again. I just think this is a fundamental change in the weather and before it "corrects," it will be too late for late unseasonable warmth to take us to 90.